PMUS-HOSGD tensor decomposition method and its application in tag recommendation

The current label recommended system uses tensors to store “user-resource-label” three-dimensional data,mining the potential semantic association among the three.In order to solve the sparseness problem of three-dimensional data and avoid the data distortion caused by the tensor filling process,this...

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Autore principale:	YANG Lin,GU Junhua,GUAN Lei
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Editorial Office of Computer Engineering 2018-11-01
Serie:	Jisuanji gongcheng
Soggetti:	tag recommendation\|data sparseness\|tensor construction\|tensor decomposition\|penalty mechanism\|stochastic gradient descent
Accesso online:	https://www.ecice06.com/fileup/1000-3428/PDF/1811300.pdf
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PMUS-HOSGD tensor decomposition method and its application in tag recommendation

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